Urology And Andrology - 2/17 Olinger

Question 1

What is the prostatic utricle an embryological remnant of?

Answer 1

Uterovaginal canal

Question 2

What are the 3 Raphae of the external penis?

Answer 2

Penile
Scrotal
Perineal

Question 3

How is a vasectomy/deferentectomy performed?

Answer 3

Ligation and/or excision of ductus deferens through incision made in superior scrotum

Question 4

Where does spermatozoa formation occur?

Answer 4

Seminiferous tubules

Question 5

Where do spermatozoa enter the efferent ductules of the epididymis?

Answer 5

Rete testis

Question 6

What is the ventral unpaired tissue at the root of the penis?

Answer 6

Bulb of the penis

Question 7

What are the paired dorsal tissues at the root of the penis?

Answer 7

Crura of penis

Corpora cavernosa

Question 8

Fx of prostatic gland?

Answer 8

Makes 20% of seminal fluid

Largest accessory gland of the male

Question 9

What do seminal vesicles secrete?

Answer 9

Alkaline fluid which becomes part of the ejaculatory semen

Question 10

What do the bulbourethral glands make?

Answer 10

Mucus-like substance during sexual arousal for lubrication purposes (pre-cum)

Question 11

What forms the ejaculatory ducts?

Answer 11

Seminal vesicles and ductus deferens

Question 12

What forms the trigone of the bladder?

Answer 12

2 ureteric orifices and internal urethral orifice